diff --git a/.circleci/config.yml b/.circleci/config.yml
index b675244..75ab329 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,9 +1,19 @@
-version: 2
+version: 2.1
 jobs:
   build:
     docker:
       - image: circleci/node:7
     steps:
       - checkout
-      - run: npm install
-      - run: npm test
+      - run:
+          name: Install project dependencies
+          command: npm install
+      - run:
+          name: Install the latest version of eslint
+          command: sudo npm install -g eslint
+      - run:
+          name: Run eslint
+          command: eslint .
+      - run:
+          name: Run test suite
+          command: npm test
diff --git a/.eslintignore b/.eslintignore
index 1facb5d..2ecf3d7 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -1 +1,4 @@
 /src/serviceWorker.js
+
+/build/*
+**/__snapshots__
diff --git a/.gitignore b/.gitignore
index c35f9a8..85d9ba3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,4 +23,7 @@ yarn-debug.log*
 yarn-error.log*
 package-lock.json
 
+# nodenv local version
+.node-version
+
 /.vscode
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 3d423fd..c14524f 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,5 +1,6 @@
 {
   "files.associations": {
     "*.js": "javascriptreact"
-  }
+  },
+  "files.insertFinalNewline": true
 }
diff --git a/README.md b/README.md
index 21ed95e..15e146e 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,17 @@ Travel Map (_aka Geornal_) is a hobby project built as part of the [Project-Unic
 
 ## Development
 
+### Dependencies
+
+All project dependencies, aside from those listed below, are listed within `package.json`.
+
+| Dependency |  Version |
+|---|---|
+| npm | `6.14.4` |
+| node | `12.14.1` |
+
+It is highly encouraged that you use a Node version manager, such as [nodenv](https://github.com/nodenv/nodenv), to easily manage different projects on your machine which are utilizing npm/node.
+
 ### Getting Started
 
 When working on the application locally:
diff --git a/package.json b/package.json
index 3b161e5..7820dbe 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@apollo/react-hooks": "^3.1.3",
+    "@apollo/react-hooks": "^3.1.5",
     "@urbica/react-map-gl": "^1.12.3",
     "@urbica/react-map-gl-cluster": "^0.2.0",
     "apollo-boost": "^0.4.4",
@@ -12,7 +12,6 @@
     "dotenv": "^8.2.0",
     "enzyme": "^3.11.0",
     "enzyme-adapter-react-16": "^1.15.2",
-    "eslint-plugin-import": "^2.18.2",
     "express": "^4.17.1",
     "express-favicon": "^2.0.1",
     "express-static": "^1.2.6",
@@ -22,20 +21,20 @@
     "jwt-decode": "^2.2.0",
     "lodash": "^4.17.15",
     "lodash.flowright": "^3.5.0",
-    "mapbox-gl": "^1.6.1",
+    "mapbox-gl": "^1.9.1",
     "node-sass": "^4.13.0",
     "path": "^0.12.7",
     "prop-types": "^15.7.2",
-    "react": "^16.12.0",
-    "react-apollo": "^3.1.3",
-    "react-dom": "^16.12.0",
+    "react": "^16.13.1",
+    "react-apollo": "^3.1.5",
+    "react-dom": "^16.13.1",
     "react-ga": "^2.7.0",
     "react-map-gl": "^5.1.2",
     "react-map-gl-geocoder": "^2.0.11",
-    "react-mapbox-gl": "^4.7.3",
+    "react-mapbox-gl": "^4.8.3",
     "react-meta-tags": "^0.7.4",
     "react-router-dom": "^5.1.2",
-    "react-scripts": "3.0.1",
+    "react-scripts": "^3.4.1",
     "react-simple-maps": "^0.12.1",
     "socket.io-client": "^2.3.0",
     "supercluster": "^7.0.0",
@@ -76,10 +75,11 @@
   "devDependencies": {
     "babel-jest": "^24.8.0",
     "enzyme-to-json": "^3.4.4",
-    "eslint": "^5.16.0",
-    "eslint-config-airbnb-base": "^13.2.0",
+    "eslint": "^6.8.0",
+    "eslint-config-airbnb-base": "^14.1.0",
+    "eslint-plugin-import": "^2.20.2",
     "eslint-plugin-jest": "^23.8.2",
     "husky": "^2.7.0",
-    "jest": "24.7.1"
+    "jest": "^24.9.0"
   }
 }
diff --git a/src/pages/Profile/subpages/Settings/Basics.scss b/src/pages/Profile/subpages/Settings/Basics.scss
index 41f9a5c..6c7069e 100644
--- a/src/pages/Profile/subpages/Settings/Basics.scss
+++ b/src/pages/Profile/subpages/Settings/Basics.scss
@@ -20,7 +20,7 @@
     }
 
     #birthday {
-      background: #f8f8fc url("images/arrow_down.png") right no-repeat;
+      background: #f8f8fc url("../../../../images/arrow_down.png") right no-repeat;
     }
 
     [type="date"]::-webkit-inner-spin-button {